| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $249.87 | 9.125% | $272.6706 | $272.67 | $272.65 | $272.70 |
| Purchase #2 | $58.31 | 13.667% | $66.2792 | $66.28 | $66.30 | $66.30 |
| Purchase #3 | $223.53 | 12.553% | $251.5897 | $251.59 | $251.60 | $251.60 |
| Purchase #4 | $142.36 | 11.156% | $158.2417 | $158.24 | $158.25 | $158.20 |
| Purchase #5 | $166.63 | 12.144% | $186.8655 | $186.87 | $186.85 | $186.90 |
| Purchase #6 | $54.91 | 10.496% | $60.6734 | $60.67 | $60.65 | $60.70 |
| Purchase #7 | $218.52 | 5.169% | $229.8153 | $229.82 | $229.80 | $229.80 |
| 7 purchase totals = | $1,114.13 | $1,226.1354 | $1,226.14 | $1,226.10 | $1,226.20 | |